<div class="head-right dropdown col-xs-6">
    <div class="head-right-login" data-toggle="dropdown">
        <div class="log user-info">
            {{user.name}}
        </div>
    </div>
    <div class="dropdown-menu pull-right">
        <!--<a href="">个人资料</a>-->
        <a href="" ng-click="logout()">退出</a>
    </div>
</div>

